BLU
RED
WHT
ON/OFF
Valve 2
Reversing | Combustion | ON/OFF | Ignition | Gas | Gas |
valve | motor | Valve 1 | transformer | valve 1 | valve 2 |
SV |
| BM RV1 RV2 | IG | GV1 | GV2 |
(2) Outdoor unit CG1411
23
BLK BLK | PUR PUR | BLK BLK | BLK BLK | RED RED | ORG | ORG | WHT | WHT | ORG | ORG |
Fan motor |
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V | WHT |
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FM | C |
| B | FOI |
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| BRN |
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| BRN |
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Terminal | BLU |
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(BLU) |
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block |
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CN02 | BLK CN03 |
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| CN05 | CN04 | CN06 | CN07 | CN09 |
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2 |
| BLU |
| (WHT) | D | E | F | G | I |
| CN17 |
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| CN01 |
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4 |
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| CN19 |
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6 |
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| LD5 |
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| CN10A | |
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| LD4 |
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| Q1 |
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| LD3 | SWI |
| ICI | IC9 |
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| LD2 |
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| (BLK) | CN10B |
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| CN15 | |
Flame rod
BLK
WHT
WHT
Thermal fuse
RED
RED
BLU
BLU
YEL
YEL
Bimetal thermostat
Power transformer
WARNING To avoid disconnect and/or
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| CN11 | ||
LD1 |
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| CN16 |
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| VR1 VR2 K |
| M N | |
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| BLK | BLK | (WHT) | |
WHT |
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| CN14 | |||
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BLK | BLK |
| BLK | BLK |
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Start | WHT | BLK |
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relay |
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PNK | C | S |
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R |
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Overload | Thermistor 2 | Thermistor 1 | ||||
CM | ||||||
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protector |
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W | R | |
Compressor | ||
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| PNK |
BLU | PV | Proportional | |
| control valve | ||
BLU | |||
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electrical shock hazard, be sure to power before checking, servicing cleaning any electrical parts.
